3100| 6
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小弟最近在設(shè)計一個小型傳輸帶,大俠們有沒有相關(guān)設(shè)計資料或圖紙? |
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Archiver|手機版|小黑屋|機械社區(qū) ( 京ICP備10217105號-1,京ICP證050210號,浙公網(wǎng)安備33038202004372號 )
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